ANJU DAHIYA
Articles written in Pramana – Journal of Physics
Volume 94 All articles Published: 13 August 2020 Article ID 0121 Research Article
Equation of state of PNJL model under the influence of thermal mass and magnetic field
ANJU DAHIYA S SOMORENDRO SINGH
We present analytical results of the equation of state (EOS) described by a model of thermal quark mass and magnetic potential term introduced in Polyakov–Nambu–Jona–Lasinio (PNJL) model for two-flavour quarks. Under the influence of thermal quark mass and magnetic field term in the potential, the calculated results of EOS using the model are enhanced in a good pattern up to the temperature $T=2.2T_c$ MeV and can follow result similar to the unmagnetised field when the temperature is increased beyond $T=2.2T_c$ MeV. The result shows that the thermodynamic behaviour agrees well with the standard properties of quantum chromodynamics (QCD) thermodynamics and enhance the result up to 2.2$T_c$ from the earlier predicted results and show the same behaviour beyond 2.2$T_c$ MeV.
Volume 96 All articles Published: 11 November 2022 Article ID 0220 Research Article
Thermodynamic quantities of magnetised PNJL model in non-zero chemical potential
ANJU DAHIYA K K GUPTA S SOMORENDRO SINGH
The recent research work of two-flavor quarks with magnetised Polyakov–Nambu–Jona–Lasinio (mPNJL) model has been
upgraded with the inclusion of a finite chemical potential in the temperature-dependent quark mass and the chemical potential
in the interaction potential of Lagrangian density in continuation of the work of Dahiya and Singh (
Volume 97, 2023
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